Question 1 Answer the following question on a paper and scan it as pdf: Parent 50 cases 30 in class X

Q: 5. How many hands of 13 cards can be formed if a) there must be 2 spades, 3 hearts, 4 diamonds and 4…

A: 5. It is given that a hand of 13 cards can be formed.

Q: Use the one-parameter regular exponential family definition to find the functions, h(x), c(0), w(0)…

A:

Q: 3. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find the…

A: The following information has been provided: The number of black shirts =6 The number of red…

Q: two video products distributors supply video tape boxes to a video production company. Company A…

A: Given:  A sold 100 boxes of which 5 were defective. Then probability of defective by box A  P(D/A)…

Q: Dependent and Independent Events Nicky has an unequally segmented spinner. The odds of it landing on…

A: Given that  P( red ) = 0.13 , P( blue ) = 0.20 , P( green ) = 0.08 P( orange ) = P( yellow) = x

Q: ary d 4 B 12 =16 Number of people who saved 4 8 14 9 F 4 12 26 35 11

A: Hi! Thank you for the question, As per the honour code, we are allowed to answer three sub-parts at…

Q: Sanchez Trucking has been experiencing delays at its warehouse operations. Management hired a…

A: Given: In the given total 40 week in which give $3,500per week and crew data of the week in the…

Q: Two cards are drawn in succession from a standard 52-card deck. What is the probability that the…

A: From the provided information, Total playing cards in a standard deck = 52 Total red cards = 26…

Q: 18. A spinner has ten sectors in different colours. The sectors are different sizes. Here are the…

A: The probability distribution is given as:

Q: In a certain lottery, you must select 5 numbers (in any order) out of 35 correctly to win. a. How…

A: We have given that n = 35 r = 5 Here we will use the concept of  combination Formula for Combination…

Q: (a) If one student is selected at random from these 400 students, find the probability that this…

A: Given that    Juice  Iced Coffee  Total Regular  210 75 285 Sugar free 95 20 115 Total 305…

Q: Question 1 The Valley Wine Company purchases grapes from one to two nearby growers each season to…

A: Given: The valley Wine company purchases grapes to produce 3,000 bottles of the wine

Q: 7. Suppose that 30% of Canadians play hockey. Suppose further that 10% of people in the usa and 1%…

A:

Q: A single card is drawn from a deck. Find the probability of selecting a jack or a king. Note: Only…

A:

Q: Verify that the following function is a probability mass function, and determine the requested…

A: P.m.f is given by,  p(x)= (125/31)*(1/5)x Whe X= 1,2,3  For every probability mass function, the…

Q: A political candidate has asked you to conduct a poll to determine what percentage of people support…

A: given data margin of  error = 3% ∴ E = 0.0399% confidence leveln = ?

Q: 7. A student is taking a multiple-choice exam in which each question has four possible answers. She…

A: Note: Hi! Thank you for the question. As you have posted multiple independent questions, as per our…

Q: 3. How many ways can 12 people line up in each scenario? a) There are 6 males and 6 females and they…

A: Arrangement of data can be calculated using principle counting methods. Some of the principle…

Q: Write the probability density function of a normal random variable and a standard normal random…

A: given data normal distribution μ=20.2σ=3.6probability that the sum of the next five years rainfall…

Q: Suppose that a sequence of mutually independent and identically distributed discrete random…

A: Solution: From the given information,

Q: A box of 30 flashbulbs contains 6 defective bulbs. A random sample of 2 is selected and tested. Let…

A: Given that  Total flashbulbs in the box (n) = 30 Number of defective bulbs = 6 Number of…

Q: One of the undersecretaries of the Department of Labor and Employment (DOLE) claims that the average…

A: The provided information are: Population meanμ=18000Sample size(n)=19Sample meanx¯=17350Sample…

Q: 4. Italy has 21 letters in its alphabet. How many 2 or 3 letter codes are possible using the letters…

A: Italy has 21 letters in its alphabet. How many 2 or 3 letter codes are possible using the letters in…

Q: 9. There are 9 grade eleven students and 15 grade twelve students in a gym class. Six students are…

A:

Q: 9. A pair of dice is thrown. If the two numbers appearing are different, find the probability that…

A: When pair of  dice are thrown simultaneously, the sample space associated with the random experiment…

Q: a) Find the probability that at least 0.175 of a random sample of 2,596 US adults respond…

A: It is given that Sample size n = 2596 And sample proportion p̂ follows N(0.17, 0.007), then Z = (p̂…

Q: The probability that an entering college student will graduate is 0.4. Determine the probability…

A: From the provided information, Sample size (n) = 5 Probability that an entering college student will…

Q: Consider two independent random variables, X and Y, which are both exponentially distributed with…

A: Given X and Y are independent X, Y~exp(λ) Result: If x and y are independent  then E(XY)=E(X)E(Y)

Q: Pickmeup is a drive through coffee house that has room for 3 cars in the driveway. The line cannot…

A: Queuing theory is used to calculated the arrival rate and service rate. It used to determine the…

Q: distribution function Where, ß > 0. If fr. m f(x;0)= B for x > 4 otherwise

A:

Q: 17. How many anklets can be formed by stringing 10 beads of different colors all together?

A: Required: To find the number of anklets can be formed by stringing 10 beads of different colors all…

Q: e n Show that for any &> 0 and S, ₁X₁, lim P(S₁-0 ≥ 8) = 0. =

A: We will use Chebychev's inequality to find the required limit of probability.

Q: 1) Dan bought a box with 120 USB drives for his company. The defect rate for this USB drives brand…

A: It is given that Dan bought a box with 120 USB drives and the defective rate for this USB drives…

Q: In a big cooler in the kitchen there are the following drinks: 15 bottles of soda, 7 cans of soda, 9…

A: Given that  Bottle of soda = 15 Cans of soda = 7 Bottle of juice = 9 Cans of juice = 6 Total = 15 +…

Q: Find the mean for the set of grouped data. The mean is (Round to two decimal places if needed.)…

A:

Q: Check-in Activity Complete the puzzle below RE N B S T O G ER R D L

A: R E     N   L                 B   T     R                         O               G…

Q: A brand name has a 70% recognition rate. If the owner of the brand wants to verify that rate by…

A: The given sample size is 10 and probability of success is 0.70.

Q: The day begins with the first appointment on time, or 1, 0 (S0). What are the state probabilities…

A: From given data first we make Transition probability matrix

Q: 10. An undergraduate student has asked a professor for a letter of recommendation. He estimates that…

A:

Q: 4. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find the…

A: Total shirts are n= 6+4+2+3  n= 15 Number of black shirts, X= 6  We know that probability, p= X/n…

Q: 3. A) If X and Y are independent random variables with variances o variance of the random variable Z…

A: In question (a) X & Y are independent Variance of x =5 ,  Variance of Y=3 Z= - 2X + 4Y - 3 We…

Q: Suppose that a sequence of mutually independent and identically distributed discrete random…

A: Given that

Q: Verify that the following function is a cumulative distribution function. 0 0.5 1 F(x) = Round your…

A: Given cumulative distribution function is, Fx=0, 0<10.5, 1≤x<31 3≤x Let us check whether the…

Q: it is not D, what is the next best option?

A: Regression: Regression analysis estimates the relationship among variables. That is, it estimates…

Q: Suppose X is a random variable with mean 10 and variance 3. Find the numerical value of P{X < 10-…

A:

Q: Example 2.8.3 Suppose X has the geometric distribution with some parameter p which is un- known.…

A: Given X~Geom(p) f(x)=p(1-p)x-1 ; x=1,2,3,..

Q: i.e.. P (A) P (drawing a King after a) queen has been drawn) SCAS LIBRARY 03808 Resistance Ω 22 47…

A:

Q: a) Let X₁, X₂, X3, X30 be a random sample of size 30 from a population distributed with the…

A: X~exp(1/2) Note: According to Bartleby guidelines expert solve only one question and maximum 3…

Q: Given a set of real values, called X₁, X2, ....... Xn. Each sampled from probability density…

A: Given pdf p(x)=ɑe-ɑx x≥0

Q: Question: A factory produces a certain types of outputs by three types of mannine. The respective…

A: Given information: Machine 1=3000 unitsMachine 2=2500 unitsMachine 3=4500 unitsPDefectiveMachine…